H2O - dihydrogen oxide, hydrogen hydroxide. Comprises over 90% of most beers. Termed "liquor" when used in the brewing process.

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Can I add some water before I bottle?

I'm in the final stages of my very first beer, which is a Belgian wit. Everything has gone great so far, and I will be bottling in just a few days. I have a pretty high alcohol content (around 8.2%, ...
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1answer
834 views

How to Burtonize my water

I am participating in the AHA Big Brew day and the beer we'll be making is their English IPA part of this recipe requires modifying my water to be like Burton on the Trent water. Calcium (Ca) - 268 ...
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How much water does a wort chiller use?

I am thinking on buying an immersion chiller and from other threads I've thought of using the post-chiller hot water for cleanup, and I've also heard of using the water (after it starts to cool down) ...
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4answers
773 views

Can I top off my batch at bottling time with water?

I noticed my batch in the secondary looks short of 5 gallons, can I top it off with water when I bottle?
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How do I test my water?

Inspired by this question. How do I test my water?
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How to efficiently use active carbon?

I have recently become interested in building my own home-brew water filtration unit; during my online research on the subject, I came across active carbon (aka activated charcoal). It seems like it ...
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2answers
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IPA Water Treatment

I am about to brew a clone recipe of Dogfish Head's 60 minute IPA and I was wondering if I should do some water treatment on it. I've heard of people adding gypsum to their water to achieve a dryer ...
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3answers
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What type of water is best to use for different situations

Do you use different types of water for different types of beer? I know the type of water can change your flavors slightly. Will I get wildly different outcomes if I use say, distilled water over ...
3
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1answer
665 views

Chloramine effects in small quantities

I'm curious what effect (if any) chloramine-treated tap water has when used in small quantities, such as a yeast starter or when boiled with priming sugar to use a priming solution. My municipal water ...
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6answers
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Tap Water: Safe to use without boiling? [duplicate]

I made my first batch of beer over the weekend. I didn't have quite enough bottled water on hand to add to my wort to make 5 gallons, so I used tap water. I sanitized the hose sprayer on my sink by ...
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3answers
169 views

Should I test my water?

A buddy and I have brewed a few batches of beer and they tend to have similar flavors when we're done. Could this be attributed to the water? What are some tests you would recommend doing to ensure ...
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2answers
153 views

What styles should encourage me to learn water chemistry

I've been brewing all-grain batches for some time. With my water source, I'm generally getting good results across multiple styles. To date, I haven't done much with water chemistry. Which styles ...
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4answers
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Do you filter water, or just use tap water?

Back when I started homebrewing, I used a Pur filter. I've since moved and my kitchen sink won't accept any sort of filter. I've brewed a few batches with just Fairfax County, VA tap water, and not ...
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Parts per million

How do you calculate parts per million (or billion) from grams and volume? I ask this in relation to figureing out how to translate water report information into the recommended ranges of certain ...
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3answers
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Amount of Water to Boil for Wort

If I'm making a 5 gallon batch of beer, how much water should I use for my wort? Papazian's book says to use 1.5g and add it to 3.5g of room temperature water already in the carboy. I see how this ...